Visual logic similar to electrical relays.
Best for complex, step-by-step processes. Instruction List (IL) & Continuous Function Chart (CFC) . Essential Setup Steps Chapter - AutomationDirect
A free-to-download environment used to write code, configure hardware, and create visualizations. Codesys Software User Manual
The software installed on the PLC (or a device like a Raspberry Pi) that executes your application. Core Programming Languages
A high-level, text-based language similar to Pascal. Visual logic similar to electrical relays
CODESYS (COntrols DEvelopment System) is the global standard for compliant industrial automation. Whether you are a beginner or an experienced engineer, understanding this hardware-independent platform is key to programming PLCs from over 400 manufacturers like WAGO , Festo, and Revolution Pi . What is CODESYS? The platform consists of two main components:
Following the IEC 61131-3 standard, you can develop applications using: CODESYS (COntrols DEvelopment System) is the global standard
Graphical "blocks" for processing data.